APA-referens

(1988). Whitaker`s Books in Print 1988: The reference catalogue of current literature.

Chicago-stil citat

Whitaker`s Books in Print 1988: The Reference Catalogue of Current Literature. London, J Whitaker & Sons, 1988.

MLA-referens

Whitaker`s Books in Print 1988: The Reference Catalogue of Current Literature. 1988.

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